On May First News Today

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What role has overseas training played in other plots and bombing plots here in the united states? >> the ones that are really significant have always involved overseas training which is why it seems somewhat impossible this was entirely domestic in the case of boston. you will recall the 1993 world trade center bombing was masterminded by an individual who trained in an al qaeda training camp in pakistan around 1990 and was also somebody who studied engineering at university which was obviously...

Square with that first attack, rick. rick: its interesting this guy has waived his right to incriminate himself or not incriminate also, hes talking freely. what is he saying about this second plot? >> reporter: well, according to the indictment, he planned to -- or rather the sentencing document he planned to launch a similar attack similar to what he tried to do on may first, two weeks after that failed -- that attack -- essentially he wanted to do two attacks, one on may first and a second in...